Halpern, P. (2007). What's science ever done for us?: What The Simpsons can teach us about physics, robots, life and the universe. John Wiley.
Cita Chicago Style (17a ed.)Halpern, Paul. What's Science Ever Done for Us?: What The Simpsons Can Teach Us About Physics, Robots, Life and the Universe. Hoboken, N.J.: John Wiley, 2007.
Cita MLA (8a ed.)Halpern, Paul. What's Science Ever Done for Us?: What The Simpsons Can Teach Us About Physics, Robots, Life and the Universe. John Wiley, 2007.
Precaución: Estas citas no son 100% exactas.